Door closer



FIG. 1 is a perspective view of a door closer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a front elevational view thereof, in an alternate positionwith arm part moved;

FIG. 9 is rear perspective view thereof, in an alternate position witharm part moved; and,

FIG. 10 is a perspective view thereof, shown in it's environmental use.

The broken lines are for illustrative purpose only and form no part ofthe claimed design.

The ornamental design for a door closer, as shown and described.